Timeline for A triangle comparison in CAT(0) spaces
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 31 at 17:04 | vote | accept | Mohammad Ghomi | ||
| Jan 31 at 3:39 | comment | added | Mohammad Ghomi | Thanks again, I got it now. | |
| Jan 31 at 3:29 | comment | added | Anton Petrunin | @MohammadGhomi yes and yes; this example is isometric to a solid quadrangle in a 2-dimensional cone with nonpositive curvature. The latter can approximated by a smooth metric on the plane with curvature supported in a small neighborhood of one point. | |
| Jan 30 at 23:32 | comment | added | Mohammad Ghomi | Thanks Anton, are the triangles glued only along the side $x\overline{y}$? Are there such examples which are Cartan-Hadamard manifolds, or at least geodetically complete? | |
| Jan 30 at 21:53 | history | answered | Anton Petrunin | CC BY-SA 4.0 |